What Is The Formula For Iron Iii Sulfide, Iron(3+) Sulfide

Iron(iii) sulfide also called ferric sulfide or iron sesquisulfide is among the members of iron(3+) sulfides with IUPAC name iron(3+) trisulfide and chemical formula Fe2S3 <1, 2>. The is a relatively unstable fabricated black solid the decomposes and turns into a yellow-green powder at room temperature <2>.

Iron(III) Sulfide Identification
CAS Number	12063-27-3 <1>
PubChem CID	160957 <1>
ChemSpider ID	141408 <3>
EC Number	234-367-5 <1>
ChEBI ID	CHEBI:75899 <2>
InChI Key	KAEAMHPPLLJBKF-UHFFFAOYSA-N <1>

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Iron(iii) Sulfide Formula

Composition and Synthesis

It is created by the addition of cooled iron(iii) chloride systems to refrigerated sodium sulfide solution, as stood for by the following equation:

2FeCl3 + 3Na2S → Fe2S3 + 6NaCl

It can likewise be synthesized together a by-product the desulfurization that hydrogen sulfide gas that is passed with hydrated iron(iii) oxide:

Fe2O3 + 3H2S + H2O → Fe2S3 + 4H2O

Iron(iii) Sulfide

Reaction with Hydrogen Chloride

It experience a decomposition reaction when linked with hydrochloric mountain <4>:

Fe2S3 + 4HCl → 2FeCl2 + 2H2S + S

Properties and Characteristics that Iron(III) Sulfide

General Properties
Molar Mass/Molecular Weight	207.87 g/mol <1>
Physical Properties
Color and Appearance	Turns right into yellowish-green powder at room temperature <5>
Melting Point	Decomposes
Boiling Point	N/A <5>
Density	4.3 g cm-3 <5>
State of issue at room temperature	Solid <1>
Solubility	Moderately soluble in acids
Solubility in Water	Very slightly soluble in water <1>